M2.3

USGS earthquake · M2.316 km WNW of Petersville, Alaska

Name: M2.3 earthquake at 16 km WNW of Petersville, Alaska
Creator: U.S. Geological Survey
License: https://www.usgs.gov/information-policies-and-instructions/copyrights-and-credits

🇺🇸 - United States

Sep 20, 2026, 3:09 PM UTC · 37 days ago

Map centered on the earthquake at 16 km WNW of Petersville, Alaska, with a marker at its epicenter

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Depth86.3 km

Origin timeSep 20, 2026, 3:09 PM UTC

Coordinates62.567, -151.040

Tsunami flagNot reported

Magnitude scaleLocal magnitude

SolutionAutomatic, may be revised

Official source

U.S. Geological Survey

Terremoto preserves this event snapshot for a stable public link. USGS remains the authoritative source for revisions and scientific details.

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USGS earthquake · M2.316 km WNW of Petersville, Alaska

U.S. Geological Survey

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